/*
package com.free.handle;

import com.free.container.RegisterContainer;
import com.free.common.entity.CustomProtocol;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import io.netty.channel.socket.nio.NioSocketChannel;
import io.netty.handler.timeout.IdleState;
import io.netty.handler.timeout.IdleStateEvent;
import io.netty.util.CharsetUtil;
import lombok.extern.slf4j.Slf4j;

*/
/**
 * 1
 *
 * @author hao.ding@insentek.com
 * @date 2021-10-29 09:50
 *//*

@Slf4j
public class HeartBeatSimpleHandle extends SimpleChannelInboundHandler<CustomProtocol> {

    private static final ByteBuf HEART_BEAT = Unpooled.unreleasableBuffer(Unpooled.copiedBuffer(new CustomProtocol(123456L, "pong").toString(), CharsetUtil.UTF_8));


    */
/**
     * 取消绑定
     *
     * @param ctx
     * @throws Exception
     *//*

    @Override
    public void channelInactive(ChannelHandlerContext ctx) throws Exception {

        RegisterContainer.remove((NioSocketChannel) ctx.channel());
    }

    @Override
    public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {

        if (evt instanceof IdleStateEvent) {
            IdleStateEvent idleStateEvent = (IdleStateEvent) evt;

            if (idleStateEvent.state() == IdleState.READER_IDLE) {
                log.info("已经5秒没有收到信息！");
                //向客户端发送消息
                ctx.writeAndFlush(HEART_BEAT).addListener(ChannelFutureListener.CLOSE_ON_FAILURE);
            }
        }

        super.userEventTriggered(ctx, evt);
    }

    @Override
    protected void channelRead0(ChannelHandlerContext ctx, CustomProtocol customProtocol) throws Exception {
        log.info("收到customProtocol={}", customProtocol.getContent());

        //保存客户端与 Channel 之间的关系
        RegisterContainer.put(customProtocol.getId(), (NioSocketChannel) ctx.channel());
    }
}
*/
